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Heart|Natural|GIA

1.21ct F VS2 Heart Natural Diamond

VG • F/VS2 • GIA 6531506392

Certificate GIA 6531506392

Diamond specifications and retailer prices

From £2,516 GBP
As of October 31, 2026
Save £2,484 GBP (50%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £5,000 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531506392. Listed at 6 retailers as of October 31, 2026, with prices from £2,516 to £5,000, a £2,484 spread on the same certified stone. NZ Jewellers lists it at £5,000. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
F
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6531506392
Dimensions7.41 × 6.44 × 3.89 mm
L/W Ratio1.15
Top View
7.41 mm6.44 mm1.21 ctF / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6531506392
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £5,000 GBP|Low: £2,450 GBP|High: £5,231 GBP|Avg: £3,222 GBP|-4.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 9£2,513 GBP
Retailer 6£2,516 GBP
Retailer 2£2,764 GBP
Retailer 7£2,765 GBP
Retailer 8£2,870 GBP
Retailer 5£2,870 GBP
Retailer 4£2,980 GBP
Retailer 3£4,774 GBP
NZ Jewellers£5,000 GBP

44 data points across 9 retailers

6 retailers£2,516 GBP to £5,000 GBP

A
Cheapest Retailer
-
£2,516 GBP
B+
Retailer 2
-
£2,764 GBP
View
B+
Retailer 3
-
£2,870 GBP
View
B+
Retailer 4
-
£2,980 GBP
View
B
Retailer 5
-
£4,774 GBP
View
Most Expensive
B
NZ Jewellers
a0d209f8-e136-404c-8c2b-3c488ba153b6 · Nov 5
£5,000 GBP
$6,693 USD
View
5 more retailers have this diamond
Prices start from £2,516 GBPSave up to £2,484 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.21ct Heart
£2,516 GBP